[PATCH v2 09/20] Staging: ipack: reset previous timeouts during device registration.

From: Samuel Iglesias GonsÃlvez
Date: Tue Sep 11 2012 - 07:38:29 EST

From: Jens Taprogge <jens.taprogge@xxxxxxxxxxxx>

Resetting the previous timeout we avoid to read the timeout status register
and see timeout errors that don't correspond to the present state of the

Signed-off-by: Jens Taprogge <jens.taprogge@xxxxxxxxxxxx>
Signed-off-by: Samuel Iglesias GonsÃlvez <siglesias@xxxxxxxxxx>
drivers/staging/ipack/ipack.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/staging/ipack/ipack.c b/drivers/staging/ipack/ipack.c
index e2f819c..08b122d 100644
--- a/drivers/staging/ipack/ipack.c
+++ b/drivers/staging/ipack/ipack.c
@@ -379,6 +379,8 @@ struct ipack_device *ipack_device_register(struct ipack_bus_device *bus,

if (bus->ops->set_clockrate(dev, 8))
dev_warn(&dev->dev, "failed to switch to 8 MHz operation for reading of device ID.\n");
+ if (bus->ops->reset_timeout(dev))
+ dev_warn(&dev->dev, "failed to reset potential timeout.");

ret = ipack_device_read_id(dev);
if (ret < 0) {

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